BÖWE M18 - Page 31

23
M12/M15/M18
5 Settings and Optimum Operating Values 5
Machine M18
Basic value:
Steam pressure (saturated steam) bar(psi) 4–5(58–72.5)
Steam temperature (max. permitted) °C(°F) 150(302)
Cooling water pressure bar(psi) 2-4(29-58)
Low cooling water level switch bar (psi) 2 (29)
Cooling water temperature, max. °C(°F) 25(77)
Compressed air bar(psi) 6(87)
Low air pressure switch (if present) bar (psi) 4 (58)
Cage speeds:
Cleaning / drying RPM 35
Spinning RPM 400 /600
Reversing cycle (cleaning) sec. 10/1/10
Low level l(US gal) 45(11.9)
High level l(US gal) 90(23.7)
Pump pressure (max.) bar(psi) 1.5(22)
Filter surface, economy filter m
2
(ft
2
) 2.4(34.8)
Tank I: optimum filling volume (high level) l(US gal) 90(23.7)
Tank III: optimum filling volume l(US gal) 90(23.7)
Detergent solution cooler:
Detergent solution thermal sensor:
Detergent solution cooler ON °C(°F) 40(104)
Alarm value °C (°F) 45 (113)
Refrigeration technology:
Filling capacity, cooling agent R 404A kg(lb) 4.6(10.1)
Expansion valve:
Nozzle size: solvent cooling no. 03
Drying /reduction no. 01
High pressure control switch ON bar(psi) 21(304)
High pressure control switch OFF bar(psi) 25(362)
Drying:
Cooling water regulator setting:
Adjust 4 – 6 min. after start of drying bar(psi) 18(261)
Temp. sensor, cage entry (gentle drying)* °C(°F) 75(167)
Temp. sensor after cooler:
Alarm value, 1 °C(°F) 30(86)
Alarm value, 2 °C(°F) 35(95)
Safety temperature limiter after cooler:* °C(°F) 45 (113)
Safety temperature limiter cage inlet:* °C(°F) 100 (212)
* at flash point >55°C (131 °F)